BRPI0515805A - método de sintetização de álcool de alta molecularidade - Google Patents

método de sintetização de álcool de alta molecularidade

Info

Publication number
BRPI0515805A
BRPI0515805A BRPI0515805-2A BRPI0515805A BRPI0515805A BR PI0515805 A BRPI0515805 A BR PI0515805A BR PI0515805 A BRPI0515805 A BR PI0515805A BR PI0515805 A BRPI0515805 A BR PI0515805A
Authority
BR
Brazil
Prior art keywords
high molecular
phosphate
ethanol
calcium
molecular alcohol
Prior art date
Application number
BRPI0515805-2A
Other languages
English (en)
Inventor
Takashi Tsuchida
Shuji Sakuma
Original Assignee
Sangi Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sangi Kk filed Critical Sangi Kk
Publication of BRPI0515805A publication Critical patent/BRPI0515805A/pt
Publication of BRPI0515805B1 publication Critical patent/BRPI0515805B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/32—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
    • C07C29/34—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups by condensation involving hydroxy groups or the mineral ester groups derived therefrom, e.g. Guerbet reaction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/02—Monohydroxylic acyclic alcohols
    • C07C31/12—Monohydroxylic acyclic alcohols containing four carbon atoms

Abstract

"MéTODO DE SINTETIZAçãO DE áLCOOL DE ALTA MOLECULARIDADE". A presente invenção refere-se a um método de produção com o qual álccois de alta molecuralidade que têm um número par de átomos de carbono tais como 1-butanol, hexanol, octanol e decanol e uma mistura dos mesmos são coletados eficazmente por meio de processos limpos, com o uso de etanol como uma matéria-prima. Pela utilização de compostos à base de fosfato de cálcio tais como hidroxiapatita Ca~ 10~(PO~ 4~)~ 6~(OH)~ 2~, fosfato tricálcico Ca~ 3~(PO~ 4~)~ 2~, fosfato de monohidrogenado de cálcio CaHPO~ 4~ (0 ~ 2)H~ 2~O, difosfato de cálcio Ca~ 2~P~ 2~O~ 7~, fosfato de octacálcio Ca~ 8~H~ 2~(PO~ 4~)~ 6~ 5H~ 2~O, fosfato de tetracálcio Ca~ 4~(PO~ 4~)~ 2~O, fosfato de cálcio amorfo Ca~ 3~(PO~ 4~)~ 2~ nH~ 2~O, de preferência hidroxiapatita, como um catalisador, usando-se etanol como um material de partida e ajustando-se um tempo de contato a 0,4 segundo ou mais longo, são produzidos álccois de alta molecuralidade partindo de etanol.
BRPI0515805-2A 2004-12-03 2005-12-02 Método de sintetização de álcool de alto peso molecular, em particular 1-butanol BRPI0515805B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004-351307 2004-12-03
JP2004351307 2004-12-03
PCT/JP2005/022217 WO2006059729A1 (ja) 2004-12-03 2005-12-02 高分子アルコールの合成法

Publications (2)

Publication Number Publication Date
BRPI0515805A true BRPI0515805A (pt) 2008-08-05
BRPI0515805B1 BRPI0515805B1 (pt) 2015-07-28

Family

ID=36565161

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0515805-2A BRPI0515805B1 (pt) 2004-12-03 2005-12-02 Método de sintetização de álcool de alto peso molecular, em particular 1-butanol

Country Status (10)

Country Link
US (1) US8080695B2 (pt)
EP (1) EP1829851B1 (pt)
JP (1) JP4903582B2 (pt)
KR (2) KR101113050B1 (pt)
CN (2) CN101065345A (pt)
AU (1) AU2005310507B2 (pt)
BR (1) BRPI0515805B1 (pt)
CA (1) CA2589125C (pt)
RU (1) RU2422428C2 (pt)
WO (1) WO2006059729A1 (pt)

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WO2009064828A1 (en) * 2007-11-13 2009-05-22 E. I. Du Pont De Nemours And Company Process for making a composition comprising at least two different dialkyl ethers
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FR2980791A1 (fr) * 2011-10-03 2013-04-05 Rhodia Operations Procede de preparation d'un melange d'alcools
FR2984313B1 (fr) * 2011-12-20 2014-01-17 Rhodia Operations Procede de preparation d'un melange d'alcools
FR2984312A1 (fr) * 2011-12-20 2013-06-21 Rhodia Operations Procede de preparation d'un melange d'alcools
US9079851B2 (en) 2012-02-01 2015-07-14 Greenyug, Llc Ethyl acetate production
US20130303363A1 (en) 2012-03-01 2013-11-14 E I Du Pont De Nemours And Company Conversion of ethanol to a reaction product comprising 1-butanol using hydroxyapatite catalysts
EP2679303B1 (en) 2012-06-29 2020-11-11 Abengoa Bioenergía Nuevas Tecnologías, S. A. Catalyst and its preparation process for obtaining higher alcohols
EP2679304A1 (en) 2012-06-29 2014-01-01 Abengoa Bioenergía Nuevas Tecnologías, S. A. Process for obtaining higher alcohols in the presence of a gallium containing mixed oxide
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US8962897B2 (en) 2012-12-19 2015-02-24 Celanese International Corporation Catalysts and processes for producing butanol
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US9018427B2 (en) * 2013-02-19 2015-04-28 Greenyug, Llc Production of higher alcohols
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ES2915062T3 (es) 2014-11-14 2022-06-20 Abengoa Bioenergia Nuevas Tecnologias Sa Proceso para la preparación de alcoholes superiores a partir de etanol y n-hexanol mediante condensación de Guerbet
CN108136384A (zh) 2015-08-19 2018-06-08 雷斯库尔有限责任公司 用于转化乙醇为正丁醇和更高级醇的催化剂组合物
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CN109529897B (zh) * 2018-12-04 2020-07-31 西南化工研究设计院有限公司 一种生产正丁醇的钯镓双金属催化剂及其制备方法及应用
KR20240035991A (ko) * 2021-07-12 2024-03-19 옴야 인터내셔널 아게 표면-반응된 탄산칼슘 촉매를 사용하여 알콜을 제조하는 방법

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Also Published As

Publication number Publication date
CN102911010B (zh) 2016-03-02
RU2007124714A (ru) 2009-01-10
KR101113050B1 (ko) 2012-03-14
KR20090009330A (ko) 2009-01-22
EP1829851A1 (en) 2007-09-05
EP1829851B1 (en) 2013-06-19
EP1829851A4 (en) 2009-11-25
CA2589125C (en) 2010-10-19
CN102911010A (zh) 2013-02-06
US8080695B2 (en) 2011-12-20
JP4903582B2 (ja) 2012-03-28
WO2006059729A1 (ja) 2006-06-08
BRPI0515805B1 (pt) 2015-07-28
RU2422428C2 (ru) 2011-06-27
KR20070085516A (ko) 2007-08-27
AU2005310507B2 (en) 2010-02-25
US20070255079A1 (en) 2007-11-01
CN101065345A (zh) 2007-10-31
AU2005310507A1 (en) 2006-06-08
CA2589125A1 (en) 2006-06-08
JPWO2006059729A1 (ja) 2008-06-05

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/12/2005, OBSERVADAS AS CONDICOES LEGAIS.